Review: Papermate Word Processor – Sparks, Paul W.

Compute! Issue 11, Volume 3, No. 4, April 1981, p. 138

Review of the Papermate word processor by Michael Riley.

Disabling the STOP Key – Butterfield, Jim

Compute! Issue 11, Volume 3, No. 4, April 1981, p. 141

Disabling the STOP key in BASIC for all PET/CBM ROM revisions.

Dissecting C. W. Moser's ASSM/TED 1.0 – Turco, Francis

Compute! Issue 11, Volume 3, No. 4, April 1981, p. 142

Memory map of the ASSM/TED assembler by Carl Moser.

PET File I/O in Machine Language – Diedrichs, Raymond A.

Compute! Issue 11, Volume 3, No. 4, April 1981, p. 144

Taking advantage of Kernal routines for working with PET/CBM I/O in machine language. Includes source code.

How to Get Started in Machine Code and Not Go Crazy with a Routine for Two Joysticks – Deal, Elizabeth

Compute! Issue 11, Volume 3, No. 4, April 1981, p. 146

Routine that converts joystick input to keyboard codes in machine language on ... M. Includes source code.

Machine Language: The Wonderful Wedge – Butterfield, Jim

Compute! Issue 11, Volume 3, No. 4, April 1981, p. 152

Outline of the wedge technique for adding new commands to BASIC. Includes source code.

KIM Tidbits: Expanding Your System – Herman, Harvey B.

Compute! Issue 11, Volume 3, No. 4, April 1981, p. 163

Instructions for expanding the KIM-1 system with a disk drive controller.